Need help booking?
Unpublished phone-only deals available
LWS to SXI: distance & flight time
Lewiston (Lewiston Nez Perce County Airport) → Siri Island (Sirri Island Airport)
7,415 mi
11,933 km · 6,443 nm
15h
estimated nonstop flight time
+10.5h
time difference · heading north
See live LWS→SXI fares Phone-only fares on this route — call free
Flight time details
7,415 miles nonstop takes roughly 15h gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10.5-hour time gain when reading arrival times on your ticket.
The two airports
- LWS — Lewiston Nez Perce County Airport · Lewiston, United States
- SXI — Sirri Island Airport · Siri Island, Iran
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near LWS
- PUW · Pullman Moscow Regional Airport26 mi away
- ALW · Walla Walla Regional Airport64 mi away
- GEG · Spokane International Airport89 mi away
- LGD · La Grande/Union County Airport89 mi away
Near SXI
- DXB · Dubai International Airport69 mi away
- AEU · Abu Musa Island Airport31 mi away
- BDH · Bandar Lengeh Airport47 mi away
- KIH · Kish International Airport55 mi away
Frequently asked questions
How far is LWS from SXI?
The flight distance from Lewiston (LWS) to Siri Island (SXI) is 7,415 miles (11,933 km, 6,443 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LWS to SXI?
A nonstop flight takes about 15h gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Lewiston and Siri Island?
Siri Island is 10.5 hours ahead of Lewiston.
What is the cheapest way to fly from LWS to SXI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LWS–SXI that never appear on search engines, with no booking fees.